'Shadow' in the Bible

And the bramble said unto the trees, If in truth ye anoint me king over you, then come and put your trust in my shadow: and if not, let fire come out of the bramble, and devour the cedars of Lebanon.

And when Gaal saw the people, he said to Zebul, Behold, there come people down from the top of the mountains. And Zebul said unto him, Thou seest the shadow of the mountains as if they were men.